10401043 has 4 divisors (see below), whose sum is σ = 10502128. Its totient is φ = 10299960.

The previous prime is 10401029. The next prime is 10401071. The reversal of 10401043 is 34010401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34010401 = 113 ⋅300977.

It is a cyclic number.

It is not a de Polignac number, because 10401043 - 2⁵ = 10401011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10401023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50388 + ... + 50593.

It is an arithmetic number, because the mean of its divisors is an integer number (2625532).

Almost surely, 2^10401043 is an apocalyptic number.

10401043 is a deficient number, since it is larger than the sum of its proper divisors (101085).

10401043 is a wasteful number, since it uses less digits than its factorization.

10401043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101084.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10401043 is about 3225.0648055504. The cubic root of 10401043 is about 218.2858733092.

Adding to 10401043 its reverse (34010401), we get a palindrome (44411444).

The spelling of 10401043 in words is "ten million, four hundred one thousand, forty-three".